42141270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1404709}}^1$

素因数の和:1404719

約数の個数: 16

約数和(自身を含む): 101139120

約数和(自身を除く): 58997850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1404709, 2809418, 4214127, 7023545, 8428254, 14047090, 21070635, 42141270]

約数ペア:

[(1, 42141270), (2, 21070635), (3, 14047090), (5, 8428254), (6, 7023545), (10, 4214127), (15, 2809418), (30, 1404709)]